body{
    background: rgb(114, 24, 236);
}
#main{
    width: 750px;
    margin: 0 auto;
}
.header>a{
    display: inline-block;
    width: 50%;
    font-size: 18px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #000;
    background: #fff;
}
.time{
    background: rgb(237, 64, 77);
    padding: 15px;
    border-radius: 10px;
    margin: 15px;
    color: #fff;
}
.time b{
    display: inline;
    background-color: #fff;
    color: rgb(237, 64, 77);
    height: 22px;
    width: 22px;
}
.commodity{
    padding:0 15px;
}
.commodity li{
    float: left;
    padding: 5px;
}
.commodity li>a{
    display: block;
    padding: 7px;
    border-radius: 10px;
    background-color: #fff;
}
.commodity li section{
    width: 216px;
    height: 36px;
    color: #333;
}
.commodity li aside{
    color: #FF5757;
    font-weight: 500;
    font-size: 16px;
    margin-bottom: 10px;
    margin-top: 10px;
}
.commodity li aside em{
    font-size: 12px;
}
.commodity li aside del{
    font-size: 12px;
    color: #999;
    margin-left: 2px;
}
.commodity li h5{
    background: rgb(185, 68, 235);
    color: rgb(231, 231, 231);
    height: 18px;
    line-height: 18px;
    font-size: 12px;
    text-align: center;
    border-radius: 9px;
    margin-bottom: 8px;
}